The all new Dirac from Microtech is the first double action knife in the lineup with a cover firing slider. A new ergonomic chassis was designed with curved lines similar to the HALO for a slightly different feel, compared to the other handles Microtech produces. The design was researched for this particular O.T.F. and then taken to a new level by applying Microtech's signature ultra high tolerances. Other things like proprietary hardware, an innovative internal mechanism, and glass breaker complete the package. With an overall length of 7.25 inches, the Dirac is just right for an everyday knife.